---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117729 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117729) 11/01/22 _x86_64_ (8 CPU) 15:41:05 LINUX RESTART (8 CPU) 15:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:43:01 78.70 0.78 77.92 0.00 45.82 44931.91 0.00 15:44:01 7.83 0.02 7.81 0.00 1.20 324.04 0.00 15:45:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 15:46:01 1.60 0.00 1.60 0.00 0.00 18.79 0.00 Average: 22.04 0.20 21.85 0.00 11.61 11180.06 0.00 15:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:43:01 28651876 31551928 756448 2.30 91136 3044916 1820168 5.36 1160520 2662696 136 15:44:01 28659244 31559804 747484 2.27 91440 3044960 1724576 5.08 1164856 2649860 176 15:45:01 28659424 31559992 747172 2.27 91472 3044964 1724576 5.08 1164600 2649864 16 15:46:01 28659604 31560236 746840 2.27 91512 3044964 1724576 5.08 1163732 2649864 44 Average: 28657537 31557990 749486 2.28 91390 3044951 1748474 5.15 1163427 2653071 93 15:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:43:01 ens3 281.78 207.15 6669.00 34.56 0.00 0.00 0.00 0.00 15:43:01 docker0 11.66 15.73 0.94 81.47 0.00 0.00 0.00 0.00 15:43:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 15:44:01 ens3 14.38 7.93 15.40 3.33 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:45:01 ens3 0.30 0.15 0.23 0.12 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 73.28 53.20 1650.11 9.40 0.00 0.00 0.00 0.00 Average: docker0 2.88 3.88 0.23 20.11 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117729) 11/01/22 _x86_64_ (8 CPU) 15:41:05 LINUX RESTART (8 CPU) 15:42:02 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 16.41 0.00 4.22 2.13 0.06 77.18 15:43:01 0 16.74 0.00 4.42 0.50 0.05 78.29 15:43:01 1 16.77 0.00 3.76 2.03 0.05 77.38 15:43:01 2 18.08 0.00 3.75 0.14 0.05 77.98 15:43:01 3 16.08 0.00 4.15 6.40 0.07 73.30 15:43:01 4 16.18 0.00 4.43 1.15 0.05 78.19 15:43:01 5 14.93 0.00 4.54 0.29 0.03 80.21 15:43:01 6 16.26 0.00 3.74 6.45 0.07 73.48 15:43:01 7 16.26 0.00 4.98 0.10 0.09 78.57 15:44:01 all 0.45 0.00 0.13 0.03 0.01 99.38 15:44:01 0 2.09 0.00 0.15 0.00 0.02 97.75 15:44:01 1 0.20 0.00 0.13 0.00 0.02 99.65 15:44:01 2 0.08 0.00 0.12 0.00 0.00 99.80 15:44:01 3 0.15 0.00 0.08 0.03 0.03 99.70 15:44:01 4 0.22 0.00 0.13 0.10 0.02 99.53 15:44:01 5 0.05 0.00 0.17 0.00 0.02 99.77 15:44:01 6 0.47 0.00 0.10 0.07 0.00 99.37 15:44:01 7 0.30 0.00 0.15 0.02 0.02 99.52 15:45:01 all 0.27 0.00 0.01 0.00 0.00 99.71 15:45:01 0 1.94 0.00 0.02 0.00 0.00 98.05 15:45:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:45:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:45:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:45:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:46:01 all 0.26 0.00 0.01 0.01 0.01 99.71 15:46:01 0 1.97 0.00 0.00 0.00 0.02 98.01 15:46:01 1 0.00 0.00 0.03 0.00 0.00 99.97 15:46:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:46:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:46:01 4 0.03 0.00 0.03 0.02 0.02 99.90 15:46:01 5 0.02 0.00 0.00 0.02 0.02 99.95 15:46:01 6 0.00 0.00 0.00 0.03 0.00 99.97 15:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.26 0.00 1.07 0.53 0.02 94.12 Average: 0 5.57 0.00 1.11 0.12 0.02 93.17 Average: 1 4.17 0.00 0.97 0.50 0.02 94.34 Average: 2 4.45 0.00 0.95 0.03 0.02 94.54 Average: 3 3.99 0.00 1.05 1.58 0.03 93.35 Average: 4 4.03 0.00 1.13 0.31 0.02 94.51 Average: 5 3.68 0.00 1.15 0.08 0.02 95.08 Average: 6 4.10 0.00 0.94 1.61 0.02 93.34 Average: 7 4.07 0.00 1.26 0.03 0.03 94.62